Replacement Track Spikes OKN-8-12B, extended thread, 12mm spike length, UNEF 12-32 thread

【Track Spike Pin | OKSTAR】 Model: OKN-8-12B Extended thread, 12mm spike length: for thick-soled spike shoes, start-style The source of grip for track spikes, ready to use by screwing directly into the sole's screw holes. Featuring a universal UNEF #12-32 thread, it is compatible with mainstream replaceable spike shoes. Suitable for sprinting, hurdles, jumping, and middle-to-long distance events, adaptable to your specific needs. ◆ Material: Alloy Steel (subject to actual shipment condition) ◆ Surface Finish: Gold ◆ UNEF #12-32 universal thread for quick replacement and secure locking ◆ Extended thread design, suitable for thicker soles or styles requiring deeper engagement 【Specifications】 Model: OKN-8-12B Spike Length: 12 mm Flange Diameter: Ø8 mm Thread Specification: UNEF #12-32 (Universal for track spikes) Thread Length: Extended (6 mm) 【Purchase Notes】 ・Price is for a single piece (1 pcs) ・Standard order processing time: 5 days ・Before replacing spikes, please confirm that the screw holes on your shoes are UNEF #12-32 and choose the appropriate spike length according to competition venue regulations. 【Brand】 OKSTAR spike pins are designed and developed by You Kuang Material Co., Ltd., with this store authorized to handle sales operations.